(301) 200-8804

About Our Office

"The clinic is really nice and the staff super friendly. Everything is new and the location was so convenient. Dr. Leung did an amazing job with my cleaning and filling and made me feel so relaxed. Really good bed-side manners! Would highly recommend going here for dental work!"

Tanmay B. Tanmay B.

Welcome to All Smiles Bethesda

Your smile is our top priority. Dr. Jonathan Leung and Dr. Mary M. Ziomek and our entire team are dedicated to giving you the personalized, gentle dental care that you deserve. At All Smiles Dentistry, we're always happy to talk to you, listen to your needs, and discuss all the modern dental options available to help you achieve the healthiest, most beautiful teeth possible.

With more than 30 years of experience serving the Bethesda, Rockville, Silver Spring, and Potomac, Maryland communities, we provide quality, modern dentistry in a warm, comfortable setting.

Why Choose Our Dental Office

All Smiles Bethesda offers a wide variety of dental treatments that are comfortable, safe, and effective. We have the latest technology so that we can provide complete care for your teeth.

Our team is among the most highly qualified, trained, and experienced in the area, recognized by numerous awards and recommendations. More importantly, we are dedicated to maintaining your dental health and giving you an outstanding smile for a lifetime. We truly look forward to serving your dental needs and making sure you have plenty to smile about.

Please contact us to learn more about our dental care for you and your family. Call us at (301) 200-8804 or click here to schedule an appointment.

Top Dentist 2015Angies List

Our Happy Patients

"Dr Ziomek has been "managing my mouth" for more than 30 years! In fact I still fly back from New Mexico for my semi-annual exams and needed dental work. She is highly skilled, caring, gentle and always works to keep my teeth and gums healthy. Her staff reflects these same qualities. I recommend her office to everyone!"

Harold P. Harold P.

"Dr. Leung is a great dentist. He is gentle, honest and really listens to your concerns. My whole family sees him! He did Invisalign on my daughter and now she loves her smile! Pay him a visit, you won’t be disappointed!"

Kimberly B. Kimberly B.

"One of the Best Dental Groups in the DMV! This was my first time at the office, but the staff made me feel welcomed as if I was a regular patient. The front desk staff was nice and welcoming! The dental hygienist is really knowledgeable and answered all of my questions. The individual rooms are huge. Each room is equipped with its own television! Usually I am scared of getting poked at but the hygienist gave me a pain free cleaning! Dr. Leung spoke to me after the cleaning and devised a great plan to ensure that my teeth stay strong and healthy. I will be coming back to visit Dr. Leung and his staff again! I highly recommend this dental group!"

Mark N. Mark N.
We're here to help you get the perfect smile!
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